/Bulk/Brain MRI/dMRIincludes data from fields #20218 ("Multiband diffusion brain images - DICOM") and #20250 ("Multiband diffusion brain images - NIFTI").
<EID>_<FIELD-ID>_<INSTANCE-ID>_<ARRAY-ID>.<SUFFIX>For example, whole genome CRAM files (field ID #23193) are named like so:
<EID>_23193_0_0.cramSome exceptions apply to this rule. When a field is meant as a companion to a main field, such as a CRAI index accompanying a CRAM file, or a TBI index accompanying a VCF file, the system uses the prefix of the main field. For example, whole genome CRAM indices (field ID #23194) are named like so:
ukb<FIELD-ID>_c<CHROM>_b<BLOCK>_v<VERSION>.<SUFFIX>Where <CHROM> represents the chromosome (such as "1", "2" or "X"), <BLOCK> represents an index (starting from "0") for datasets that have been split into multiple pieces, and <VERSION> represents a dataset version assigned by UK Biobank.
.datasetsuffix appended. This dataset is a higher-level construct, using technology that is unique to the Research Analysis Platform. It combines the low-level SQL columns with field-level metadata from the UK Biobank Showcase, and presents a collection of rich fields that can be explored visually in the Cohort Browser, or programmatically in JupyterLab. For general information on the underlying technology, see the DNAnexus Platform documentation overview of Datasets.
Type of accommodation lived in | Instance 0), and the Link label contains the field name (such as
p670_i0). These field names and titles can be used to retrieve data programmatically using JupyterLab.